The 3521912 4-48 HSS L.H. SPECIAL HAND PLUG TAP GH1 -PITTSBURG is a high-speed steel left-hand special hand plug tap for producing internal threads in the 4-48 size.
This hand tap is typically used for manual internal-threading and tapping applications where a left-hand special plug tap is required.
- Product model: 3521912
- Size: 4-48
- Material: HSS
- Type: L.H. special hand plug tap
- GH specification: GH1
- Brand or designation: Pittsburg
